The evening even included a proposal. Rapper 2 Chainz, whose real name is Tauheed Epps, got down on one knee on the famous Met gala stairs and popped the question to Kesha Ward, with whom he has three children. She said yes, though it was unclear if this was Epps’ original proposal. CNN has reached out to his representatives for comment.

Related: For all the moments you might have missed check out our live blog

Madonna’s outfit was one of the most anticipated of the evening. The singer — who had her own bout of controversy with the Catholic Church when she released her 1989 music video for “Like a Virgin” — wore an all-black ensemble, complete with a diamond-encrusted headdress.

Kim Kardashian walked the carpet solo without her husband Kanye West. This comes as a bit of a surprise to fans who have become accustomed to seeing the fashionable duo at the Met Gala for the past several years.

In case you’re wondering how to score a ticket to this exclusive invite-only event, tickets are $30,000 each. All the money goes to support the Costume Institute. But you can check out the 50 items the Vatican lent from the Sistine Chapel Sacristy when the exhibit opens to the public on May 10.